RM3261D - high performance off-line PWM power switch

Product Overview

REACTOR

Datasheet Details

Part number	RM3261D
Manufacturer	REACTOR
File Size	377.96 KB
Description	high performance off-line PWM power switch
Datasheet	RM3261D Datasheet
Note	This datasheet PDF includes multiple part numbers: RM3261D, RM3260T. Please refer to the document for exact specifications by model.
Additional preview pages of the RM3261D datasheet.

Product details

Description

P Power Supply I Loop compensation for CV stability The voltage feedback from auxiliary winding, connected I to resistor divider from auxiliary winding reflecting output voltage,PWM duty cycle is determined by EA output and current sense signal at PIN 4. I Current sense input O HV MOSFET drain pin.the drain pin is connected to the primary lead of the transformer P Ground 2 Ordering Information Part Number RM3260T RM3261S RM3261D RM3262D RM3264D Output Power 85V-265Vac 230Vac 18

Features

including Cycle-by-Cycle current limiting,VDD OVP,VDD clamp and UVLO,Excellent EMI perfoemance is achieved with proprietary frequency shuffling technique. high precision constant voltage and constant current can be achieved by RM326X. Otherwise,RM326X is offered in SOP8 and DIP-8 package. RM326X Features.
±5% constant voltage regulation at universal AC input.
High precision constant current regulation at universal AC input.
Primary-side sensing and regulation without TL431 and o.

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Other Datasheets by REACTOR

RM3261S - high performance off-line PWM power switch
RM3260T - high performance off-line PWM power switch
RM3262D - high performance off-line PWM power switch
RM3264D - high performance off-line PWM power switch
RM3253 - Off Line AC/DC Switcher
RM3253S - Off Line AC/DC Switcher

Published: Feb 19, 2020 |